SLR-343VCT32 Rohm Semiconductor, SLR-343VCT32 Datasheet
SLR-343VCT32
Manufacturer Part Number
SLR-343VCT32
Description
LED 3.1MM 650NM RED TRANSPARENT
Manufacturer
Rohm Semiconductor
Specifications of SLR-343VCT32
Color
Red
Millicandela Rating
25mcd
Current - Test
10mA
Wavelength - Dominant
630nm
Wavelength - Peak
650nm
Voltage - Forward (vf) Typ
2V
Lens Type
Clear, Red Tinted
Lens Style/size
Round, 3.1mm
Package / Case
Radial - 2 Lead
Height
5.40mm
Viewing Angle
40°
Mounting Type
Through Hole
Resistance Tolerance
630nm
Led Size
3.1 mm
Illumination Color
Red
Lens Color/style
Transparent
Wavelength
650 nm
Luminous Intensity
2000 mcd
Lens Shape
Circular
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Luminous Flux @ Current - Test
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
511-1255-3
Specifications
Viewing angle 2θ 1/2 /
Dimensions
Electrical Characteristics Curves
■
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© 2011 ROHM Co., Ltd. All rights reserved.
■
Forward Current-Forward Voltage
■
■
100
SLR343BD2T
SLR343WBD2PT
10
1
SLR343BD2T
SLR343WBD2PT
2.0
Part No.
FORWARD VOLTAGE：V
2.5
3.0
40 : High luminous intensity
（2.5）
3.5
□0.4
F
Structure
(V)
Ta=25°C
InGaN
Chip
φ3.8
φ3.1
4.0
Emitting
White
Blue
Cathode
Color
■
Luminous Intensity-Atmosphere Temperature
■
■
Dissipation
1.6
1.4
1.2
1.0
0.8
0.6
0.4
P
SLR343BD2T
SLR343WBD2PT
-40
Power
D
126
ATMOSPHERE TEMPERATURE：Ta (°C)
(mW)
-20
・ Viewing angle 2θ 1/2 : 40°
・ High brightness
・ Competent to direct mount
SLR343 Series
Features
Tolerance : ±0.2
Forward
Current
0
I
F
30
(mA)
（unit : mm）
Absolute Maximum Ratings (Ta＝25℃)
20
40
Peak Forward
I
FP
Current
100
(mA)
60
＊
I
F
80
=20mA
Recommended Solder Pattern
Reverse
Voltage
V
100
R
5
(V)
1/2
Temperature
-20 to +80
Operating
2.5 or 5.0
■
Topr(℃)
Luminous Intensity-Forward Current
■
■
1.5
1.0
0.5
0
SLR343BD2T
SLR343WBD2PT
0
FORWARD CURRENT：I
Temperature
-30 to +100
Storage
Tstg(℃)
10
1.0
（unit : mm）
±0.1
Forward Voltage V
Typ.
2.0
3.2
(V) I
20
F
(mA)
Ta=25°C
F
(mA) Max.
20
Electrical and Optical Characteristics (Ta＝25℃)
F
Viewing Angle
30
Reverse Current I
(μA) V
100
90°
R
80°
5
70°
100
■
(V)
60°
R
50°
Derating
■
■
Dominant Wavelength Luminous Intensity I
RELATIVE INTENSITY (%)
40°
40
30
20
10
(0.31,0.31)
Data Sheet
SLR343BD2T
SLR343WBD2PT
0
-40
Typ.(nm)
30°
50
(x,y)
λD
470
RELATIVE INTENSITY(%)
AMBIENT TEMPERATURE：Ta (°C)
20°
-20
2011.05 - Rev.B
10°
0
0°
0
I
F
10°
(mA) Min.
20
20
20°
50
Color
Type
(mcd)
30°
40
1500 3300
470 1000
＊:Duty1/10, 1kHz
40°
50°
60
60°
(mcd) I
Typ.
100
70°
WBD2PT
BD2T
80°
B
90°
80
100
F
(mA)
20
WB
V
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SLR-343VCT32 Summary of contents
Page 1
... SLR343BD2T SLR343BD2T ■ SLR343WBD2PT ■ SLR343WBD2PT www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. SLR343 Series Features ・ Viewing angle 2θ 1/2 : 40° ・ High brightness ・ Competent to direct mount Absolute Maximum Ratings (Ta＝25℃) Power Forward Peak Forward Reverse ...
Page 2
... SLR343 Series Rank Reference of Brightness Blue (B) Brightness Rank Viewing angle Brightness 150 to 220 to 330 to (mcd) (2ɵ1/2) 220 330 473 Resin Color φ3 40˚ Transparent Colorless Circular type White (WB) Brightness Rank Viewing angle Brightness 220 to 330 to 470 to (mcd) (2ɵ1/2) 330 473 680 Resin Color φ ...
Page 3
ROHM Co., Ltd. All rights reserved Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ Notice ...